Re: [PATCH 1/7] media: dt-bindings: qcom-kaanapali-iris: Add kaanapali video codec binding

[Rob Herring (Arm)]

On Mon, 26 Jan 2026 17:55:44 +0530, Vikash Garodia wrote:
> Kaanapali SOC brings in the new generation of video IP i.e iris4. When
> compared to previous generation, iris3x, it has,
> - separate power domains for stream and pixel processing hardware blocks
>   (bse and vpp).
> - additional power domain for apv codec.
> - power domains for individual pipes (VPPx).
> - different clocks and reset lines.
> 
> iommu-map include all the different stream-ids which can be possibly
> generated by vpu4 hardware.
> 
> Signed-off-by: Vikash Garodia <vikash.garodia@xxxxxxxxxxxxxxxx>
> ---
>  .../bindings/media/qcom,kaanapali-iris.yaml        | 234 +++++++++++++++++++++
>  1 file changed, 234 insertions(+)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/qcom,kaanapali-iris.example.dtb: video-codec@2000000 (qcom,kaanapali-iris): iommu-map:2:3: 4294967295 is greater than the maximum of 65536
	from schema $id: http://devicetree.org/schemas/pci/pci-iommu.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/qcom,kaanapali-iris.example.dtb: video-codec@2000000 (qcom,kaanapali-iris): iommu-map:4:0: 4294967295 is greater than the maximum of 65535
	from schema $id: http://devicetree.org/schemas/pci/pci-iommu.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/qcom,kaanapali-iris.example.dtb: video-codec@2000000 (qcom,kaanapali-iris): iommu-map:7:3: 4294967295 is greater than the maximum of 65536
	from schema $id: http://devicetree.org/schemas/pci/pci-iommu.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/qcom,kaanapali-iris.example.dtb: video-codec@2000000 (qcom,kaanapali-iris): iommu-map:9:0: 4294967295 is greater than the maximum of 65535
	from schema $id: http://devicetree.org/schemas/pci/pci-iommu.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/media/qcom,kaanapali-iris.example.dtb: video-codec@2000000 (qcom,kaanapali-iris): iommu-map:11: [1] is too short
	from schema $id: http://devicetree.org/schemas/pci/pci-iommu.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.kernel.org/project/devicetree/patch/20260126-kaanapali-iris-v1-1-e2646246bfc1@xxxxxxxxxxxxxxxx

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.